Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

157070042 (number)

157070042 is an even 9-digits composite number following 157070041 and preceding 157070043. In scientific notation, it is written as 1.57070042 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 78535020 positive integers (up to 157070042) that are relatively prime to 157070042.

Interesting facts

157070042 has 4 divisors, whose sum is 235605066
The reverse of 157070042 is 240070751
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8

Name

Name	one hundred fifty-seven million seventy thousand forty-two

Notation

Scientific notation	1.57070042 × 10^8
Engineering notation	1.57070042 × 10^6

Prime Factorization of 157070042

Prime Factorization 2 × 78535021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157070042	Product of the distinct prime numbers

The prime factorization of 157070042 is 2 × 78535021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 99, 69, 647, 708, 7239, 4067, 6926, 31212, 459212, 380449, 9264857, 5408979, 65917184, 54776450, 86127817, 671890865, 5571610271, 4942661675

Basic calculations (n = 157070042)

Multiplication

n×y

n×2	314140084
n×3	471210126
n×4	628280168
n×5	785350210

Division

n÷y

n÷2	78535021
n÷3	52356680.666667
n÷3	39267510.5
n÷5	31414008.4

Exponentiation

n^y

n²	24670998093881764
n³	3.8750747067879E+24
n⁴	6.0865814694832E+32
n⁵	9.5601960704814E+40

Nth Root

^y√n

²√n	12532.75875456
³√n	539.54928325986
⁴√n	111.94980462046
⁵√n	43.573121384423

Divisors of 157070042

1, 2, 78535021, 157070042

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157070041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157070042 can be divided by 4 positive divisors. The sum of these divisors (counting 157070042) is 1, the average is 0.25.

Base conversion 157070042

Base	System	Value
2	Binary	1001010111001011001011011010
3	Ternary	101221112222120222
4	Quaternary	21113023023122
5	Quinary	310202220132
6	Senary	23330320042
8	Octal	1127131332
10	Decimal	157070042
12	Duodecimal	44729022
16	Hexadecimal	95cb2da
20	Vigesimal	291df22
36	Base36	2lik0q

Cryptographic Hash Functions

md5	181a6f33eea71e5a2c8bace37446b9ce
sha1	aa8a3bd8eb156f997c1d1b02590634493a66a282
sha256	9233ab90f8db10fc233d5a891a661c0a86139202972934cbebe97ab9d4466195
sha512	bf032ffaafa83f8f4a14d0f70ee79b742b863c6c08e8e0fd69a558a7cdc5819ac655f0921e3c1a164b090732c283ad4ee174723eb0ed8778558e2e65af6f734b
ripemd-160	ca72b46046433a6915e6f43d60437a346ac5b05e

157070042 as geometric shapes

Circle

Radius = n

Diameter	314140084
Circumference	986900180.09248
Area	7.7506226368467E+16

Sphere

Radius = n

Volume	1.6231874974609E+25
Surface area	3.1002490547387E+17
Circumference	986900180.09248

Square

Length = n

Perimeter	628280168
Area	24670998093881764
Diagonal	222130583.63891

Cube

Length = n

Surface area	148025988563290584
Volume	3.8750747067879E+24
Space diagonal	272053293.09098

Equilateral Triangle

Length = n

Perimeter	471210126
Area	1.068285554301E+16
Altitude	136026646.54549

Triangular Pyramid

Length = n

Surface area	1.068285554301E+16
Volume	4.566819337957E+23
Height	74043527.879637